Centimeter-size single-domain colloidal crystals on patterned substrates

We report the deposition of colloidal films through electrophoresis on conductive substrates patterned with holographic gratings. We observe long-range hexagonal or square ordering when the particle diameter is commensurate with the grating pitch.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Allard, M., Sargent, E.H., Lewis, P.C., Kumacheva, E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:We report the deposition of colloidal films through electrophoresis on conductive substrates patterned with holographic gratings. We observe long-range hexagonal or square ordering when the particle diameter is commensurate with the grating pitch.
DOI:10.1109/QELS.2003.238456